Results 21 to 30 of about 492,068 (301)

Complementary Value of Intra- and Peri-Tumoral PET/CT Radiomics for Outcome Prediction in Head and Neck Cancer

open access: yesIEEE Access, 2021
To investigate the prognostic value of peri-tumoral radiomics features of pre-treatment PET/CT images in patients with head and neck cancer. 166 patients from 4 centers (111 for training and 55 for external independent testing) were retrospectively ...
Wenbing Lv   +4 more
doaj   +1 more source

Validation of medical image processing in image-guided therapy [PDF]

open access: yesIEEE Transactions on Medical Imaging, 2002
Pierre Jannin   +2 more
exaly   +4 more sources

The Integrative DICOM Processing System for Medical Images

open access: yes, 2023
In recent years, a variety of different fields of science and technology gradually entering the hospital, substantially improved the quality of medical services. In the combination with medical information, DICOM can be said to be a very successful model.
Hou, Ding-Yang;Chen*, Chii-Jen;Chen, Chun-Lin
core   +1 more source

Convolutional neural networks for medical image processing applications

open access: yes, 2022
The rise in living standards increases the expectation of people in almost every field. At the forefront is health. Over the past few centuries, there have been major developments in healthcare.
Öztürk Ş.
core   +1 more source

Detecting red-lesions from retinal fundus images using unique morphological features

open access: yesScientific Reports, 2023
One of the most important retinal diseases is Diabetic Retinopathy (DR) which can lead to serious damage to vision if remains untreated. Red-lesions are from important demonstrations of DR helping its identification in early stages.
Maryam Monemian, Hossein Rabbani
doaj   +1 more source

Exudate identification in retinal fundus images using precise textural verifications

open access: yesScientific Reports, 2023
One of the most salient diseases of retina is Diabetic Retinopathy (DR) which may lead to irreparable damages to eye vision in the advanced phases. A large number of the people infected with diabetes experience DR.
Maryam Monemian, Hossein Rabbani
doaj   +1 more source

Automatic Thalamus Segmentation from Magnetic Resonance Images Using Multiple Atlases Level Set Framework (MALSF)

open access: yesScientific Reports, 2017
In this paper, we present an original multiple atlases level set framework (MALSF) for automatic, accurate and robust thalamus segmentation in magnetic resonance images (MRI). The contributions of the MALSF method are twofold.
Minghui Zhang   +3 more
doaj   +1 more source

Virtual liver biopsy: image processing and 3D visualization [PDF]

open access: yes, 2001
This paper presents results in the image processing and visualization aspects of a virtual liver biopsy system (a system for simulating the medical procedure of liver biopsy).
Agrafiotis, D   +6 more
core   +1 more source

Automatic Early Diagnosis of Alzheimer’s Disease Using 3D Deep Ensemble Approach

open access: yesIEEE Access, 2022
Alzheimer’s disease (AD) is considered the 6 $^{\text {th}}$ leading cause of death worldwide. Early diagnosis of AD is not an easy task, and no preventive cures have been discovered yet.
Aya Gamal, Mustafa Elattar, Sahar Selim
doaj   +1 more source

Magnetically controlled graphene field-effect transistor biosensor for highly sensitive detection of cardiac troponin I

open access: yesDiscover Nano, 2023
Herein, we have constructed a magnetic graphene field-effect transistor biosensor (MGFETs) for highly sensitive detection of cardiac troponin I (CTNI). Graphene films transferred to ITO conductive glass as conductive channels.
Xiaofeng Zhu   +6 more
doaj   +1 more source

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